B is the answer hope this helps :)
When you add all the angles of a triangle together, you will always get 180 degrees.
Since we know the measures of two angles (a right angle is 90 degrees) we can just subtract those two from 180
180 - 90 - 50 = 40 degrees
5x+8y=-14
8y = -5x - 14
y = -5/8 x - 14/8
y-intercept when x = 0 so y = -14/8 = -7/4
x-intercept when y = 0 so
-5/8 x - 14/8 = 0
-5/8 x = 14/8
x = 14/8 * (-8/5)
x = -14/5
answer:
y-intercept (0 , -7/4)
x-intercept (-14/5 , 0)
Answer:
true
false
true
Step-by-step explanation:
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